That wise old saddle maker is right! It took me until last year to really stop accepting jobs that aren't worth my while or drive me nuts.
When she first contacted me, I told her that dyeing a pair of boots from brown to black starts at $50, that I'd need to disassemble parts of the saddle, and that she'd be looking at $50 in materials and an hourly rate based on how long it actually took. I really didn't expect her to continue pursuing this once I told her that boots were $50 lol, but she did, so here I am. She also wanted me to do this in two nights, and I told her that two weeks was possible as a rush job if the saddle cooperated. She's continued to ask for a firm quote, and I've told her twice now that I can't tell her anything more price-wise until I see the saddle or some damn good pics. I figure if my hourly rate is worse than the saddler, she'll just go elsewhere. I wouldn't be heartbroken if she did. I was hoping there was some standard going rate for this kind of dye job.
I often get people asking me for cheap, and I answer them that I can give them good, but cheap isn't worth my time or their money. What bothers me is when people don't listen to what I'm saying and keep asking for a miracle when I've given them a set of options.